IO::Socket::INET does not have an option called QUEUE, it is called
Listen.
Passing QUEUE will just attempt to connect as a client to whatever is
already listening on localhost:1434, which I am sure you do not want.
Graham.

Doh, I did not see the udp there before.
Listen and accept are for tcp connections. With tcp you have to listen
for incomming connections. But with udp you do not connect. You jsut
create the socket and use recv/send
Graham.